Stress distribution and prosthesis deformation analysis of different bar materials considering weight in trefoil implant system under various loading conditions: a finite element study

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dc.contributor.authorTuzlali, Mesut
dc.contributor.authorBaki, Nagehan
dc.date.accessioned2026-04-04T13:33:34Z
dc.date.available2026-04-04T13:33:34Z
dc.date.issued2025
dc.departmentİnönü Üniversitesi
dc.description.abstractThis study evaluated seven bar materials-Titanium (Ti), Cobalt-Chromium (Co-Cr), Zirconia (Zr), Polyetheretherketone (PEEK), Carbon-Fiber-Reinforced PEEK (CFR-PEEK), 3D-printed resin (3D-Pr), and Polymethyl methacrylate (PMMA)-in the Trefoil implant system using three-dimensional finite element analysis under vertical and oblique loads. Stress distribution and prosthesis deformation were analyzed, and a Performance Index combining mass and deformation was calculated. Bar material mainly influenced deformation: metallic bars (Ti, Co-Cr, Zr) showed minimal, while non-metallic (3D-Pr, PMMA) showed higher deformation. Titanium had the best performance, followed by zirconia and CFR-PEEK. Selecting optimal bar materials enhances biomechanical efficiency in Trefoil prostheses.
dc.identifier.doi10.1080/10255842.2025.2584392
dc.identifier.issn1025-5842
dc.identifier.issn1476-8259
dc.identifier.orcid0000-0002-7602-8101
dc.identifier.pmid41231432
dc.identifier.scopus2-s2.0-105021999822
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1080/10255842.2025.2584392
dc.identifier.urihttps://hdl.handle.net/11616/109255
dc.identifier.wosWOS:001613847700001
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherTaylor & Francis Ltd
dc.relation.ispartofComputer Methods in Biomechanics and Biomedical Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250329
dc.subjectTrefoil implant
dc.subjectbar
dc.subjectprosthesis
dc.subjecttitanium
dc.subjectzirconia
dc.subjectfinite element analysis
dc.titleStress distribution and prosthesis deformation analysis of different bar materials considering weight in trefoil implant system under various loading conditions: a finite element study
dc.typeArticle

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